No one knows transmissions & torque converters like

Sonnax

No one knows transmissions & torque converters like 2008-sonnax-logo-white

Transmission

Transmission

Torque Converter

Torque Converter

High Performance

High Performance

Driveline

Driveline

Ring Gear Stabilizer Kit

Ring Gear Stabilizer Kit
Supports the ring gear, eliminating vibrations at high speeds and broken Reverse friction plates in Powerglide® racing transmissions.

Slip-yoke-slide

Chromoly Slip Yokes
New Chromoly 1350 series slip yokes deliver superior strength and durability.

Input Drum Reinforcement Kit

Powerglide® Oil Pan Kit
Provides two extra quarts of oil capacity without sacrificing ground clearance.

Vacuum test guides

Vacuum Test Guides are a great tool for Valve Body Vacuum Testing

Watch for the Sonnax Tech Van coming to a city new you.

Learn more about the Sonnax Roadshow!

Pressure Switch Rebuild Kit

GM 6T40/45/50 (Gen. 1)
Pressure Switch Rebuild Kit

6F35 Zip Kit

Ford 6F35
Zip Kit®

Forward Clutch Drum

Ford 4R70W, 4R70E, 4R75W, 4R75E Forward Clutch Drum

Multi-Plate Clutch Kit

Ford 5R110W, 8-Stud Multi-Plate Clutch Kit

Sprag

Aisin AW TF-60SN (Volkswagen 09G) 22-Element Sprag

Friction Clutch Plate

Ford 6R140 Friction Clutch Plate FD-CP-140

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